Morathi

Morathi the Hag Sorceress is the mother of Malekith. She was the second wife of Aenarion who rescued her from a Slaaneshi warband in the days of the first Chaos invasion before The Sundering. She is also the first Hag queen of the Witch Elves. Morathi can be seen as the indirect cause of The Sundering as it was she who introduced the pleasure cults to Ulthuan.